There are two parts in a conditional sentence: IF MAIN reason/condition result... Reason can be: 1 always true –ZERO CONDITIONAL 2real and possible to happen-FIRST CONDITIONAL
Trang 21.Type of sentences that need a
condition or a reason to happen There are two parts in a conditional sentence:
IF MAIN
reason/condition result
Trang 3 Reason can be:
1) always true –ZERO
CONDITIONAL
2)real and possible to happen-FIRST CONDITIONAL
3) unreal and unlikely to happen-
SECOND CONDITIONAL
Trang 4If you heat ice, it…
Trang 5If you heat water to
100 C, it…
Trang 6If you heat ice, it turns to water.
If you heat water to 100 C, it boils.
Zero Conditional is used to talk about things which are always true-scientific facts, general truths etc….
It is formed:
Simple Present Simple Present
Trang 7 Join the sentences:
If you heat water, you get green
If you mix blue and yellow, you die
If you don’t eat, it boils
Trang 8If you break a mirror, you…
Trang 9If it’s sunny, we…
Trang 10If you break a mirror, you will have seven years of
misfortune/ bad luck
If it’s sunny, we will go for a walk
First Conditional is used to talk about things which are real and possible to happen-MAY HAPPEN-in the present or in the future
It is formed:
Simple Present Will + infinitive
Trang 11 Join the sentences:
If it is sunny, he’ll be very happy.
If you study hard, we’ll go to the
park.
If we take John, you’ll pass the
exam.
Trang 12If I had lots of money, I…
Trang 13If dogs had wings, they…
Trang 14If I had lots of money, I would buy a big house.
If dogs had wings, they would fly
Second Conditional is used to talk about things which are unreal-NOT TRUE OR NOT
POSSIBLE-THINGS WHICH WON’T OR DON’T HAPPEN-in the present or in the future
It is formed:
IF MAIN
Simple Past Would + infinitive
Trang 15 Join the sentences:
If I were rich, he wouldn’t tell it to Tom.
If you studied more, I would travel around the world.
If Tony knew that, you would pass your test.